N.D.N.Jayawardhane, De Silva R.H.S.K. K.H.H.V.S.S.N.Murthy, J.S.Tripathi Need of Assessment of Safety and Efficacy of Ayurvedic Formulations – Abstract book page , Published and Presented in International Conference on Recent Advances in Safety & Efficacy of Ayurvedic Formulation, Department of Rasa Shastra, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, India on 24th -25th February, 2011